Unit of Measure

Technical Specifications

Type

Miniature / Extra Small Ball Bearing

Bore Type

Round

Material

High Carbon Chrome Steel

Cage Type

Pressed

Cage Material

Steel

Limiting Speed - Oil

59000 rpm

Limiting Speed - Grease

50000 rpm

Precision

Class 0

Configuration

One

Factor

12.4

Radial Internal Clearance

CN

Static Load Rating

49 lbf219 N0.219 kN

Dynamic Load Rating

143 lbf635 N0.635 kN

Enclosure

Open

Operating Temperature Range

-40 to 250 ºF-40 to 120 ºC

Dimensional Specifications


Single Row Radial Ball Bearing - Open Type w/ Flange - Dimensions

d

0.1181 in3.000 mm

D

0.3543 in9.000 mm

B

0.1181 in3 mm

D3

0.4134 in10.500 mm

C1

0.0276 in0.700 mm

r

0.0059 in0.150 mm

da min

0.1654 in4.200 mm

da max

0.1969 in5.000 mm

Da max

0.3071 in7.800 mm

ras max

0.0059 in0.150 mm